WELLINGTON MANAGEMENT GROUP LLP - RF MICRODEVICES INC ownership

RF MICRODEVICES INC's ticker is and the CUSIP is 749941AJ9. A total of 11 filers reported holding RF MICRODEVICES INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 2.0%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of RF MICRODEVICES INC
ValueSharesWeighting
Q1 2014$572,000
+2.1%
560,0000.0%0.00%
Q4 2013$560,000
-1.8%
560,0000.0%0.00%
Q3 2013$570,0000.0%560,0000.0%0.00%
Q2 2013$570,000560,0000.00%
Other shareholders
RF MICRODEVICES INC shareholders Q2 2013
NameSharesValueWeighting ↓
Southpaw Asset Management LP 24,163,000$24,390,00015.97%
Ferox Capital Management LP 8,000,000$8,068,0003.01%
TENOR CAPITAL MANAGEMENT Co., L.P. 17,650,000$17,921,0001.88%
SILVERBACK ASSET MANAGEMENT LLC 17,022,000$17,150,0001.51%
OAKTREE CAPITAL MANAGEMENT LP 4,000,000$4,050,0000.08%
LAZARD ASSET MANAGEMENT LLC 9,568,000$9,747,0000.02%
MORGAN STANLEY 6,109,000$6,162,0000.00%
Bank of New York Mellon Corp 2,000,000$2,017,0000.00%
AQR Capital Management 300,000$307,0000.00%
WELLS FARGO & COMPANY/MN 19,000$19,0000.00%
View complete list of RF MICRODEVICES INC shareholders